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IPPS
2006
IEEE
16 years 16 days ago
High-performance computing in remotely sensed hyperspectral imaging: the Pixel Purity Index algorithm as a case study
The incorporation of last-generation sensors to airborne and satellite platforms is currently producing a nearly continual stream of high-dimensional data, and this explosion in t...
Antonio Plaza, David Valencia, Javier Plaza
LCN
2006
IEEE
16 years 15 days ago
Performance Limits and Analysis of Contention-based IEEE 802.11 MAC
— Recent advance in IEEE 802.11 based standard has pushed the wireless bandwidth up to 600Mbps while keeping the same wireless medium access control (MAC) schemes for full backwa...
Shao-Cheng Wang, Ahmed Helmy
TRIDENTCOM
2006
IEEE
16 years 15 days ago
Emulation versus simulation: A case study of TCP-targeted denial of service attacks
—In this paper, we investigate the applicability of simulation and emulation for denial of service (DoS) attack experimentation. As a case study, we consider low-rate TCP-targete...
Roman Chertov, Sonia Fahmy, Ness B. Shroff
ACMICEC
2006
ACM
191views ECommerce» more  ACMICEC 2006»
16 years 14 days ago
An ontology of trust: formal semantics and transitivity
This paper formalizes the semantics of trust and studies the transitivity of trust. On the Web, people and software agents have to interact with “strangers”. This makes trust ...
Jingwei Huang, Mark S. Fox
ETRA
2006
ACM
198views Biometrics» more  ETRA 2006»
16 years 14 days ago
Perceptual attention focus prediction for multiple viewers in case of multimedia perceptual compression with feedback delay
Human eyes have limited perception capabilities. Only 2 degrees of our 180 degree vision field provide the highest quality of perception. Due to this fact the idea of perceptual a...
Oleg Komogortsev, Javed I. Khan
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